package tech.aister.day01.homework;

public class ComTest {
    public static void main(String[] args) {
        computer c1 = new computer("联想",6000,"一般");
        Screen s = new Screen("三星",21,"LED");

        c1.setScreen(s);

        System.out.println(c1);
        System.out.println(s);

    }
}
